⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50186378, and has not been changed.
This name is a synonym of Mammillaria bocasana subsp. eschauzieri (J.M. Coult.) Fitz Maurice & B. Fitz Maurice.
The record derives from Tropicos which reports it as a synonym (record 50186378) with original publication details: Monatsschr. Kakteenk. 29: 130 130 1919.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:151111-2.